WebMelling Engine Parts High Volume Oil Pump Rebuild Kit Drive Gear Pressure Relief Springs Space Plate Assembly - Gasket/Hardware - Big Block Buick (0) ... High Volume, Drive Gear, Pressure Relief Springs, Space Plate Assembly, Gasket / Hardware, Big Block Buick, Kit Item #: MELK20JHV. Condition: New. Limited Supply: Only 0 Left! Web10 jun. 2012 · The high pressure and high volume pumps use some extra horsepower, with new stuff in a stock engine I'd probably go with a stock volume/pressure pump assuming the bearing clearances were right. If this is a stock well used bottom end (even with new bearings) and old cam bearings the high volume pump might be a good …
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WebFind many great new & used options and get the best deals for Oil Pump High Volume Melling M340HV at the best online prices at eBay! Free shipping for many products! Web16 jan. 2024 · The build was topped off with a new stock GM LSA oil pump. Anyhow, my oil pressure originally was never really high. Hot idle was always around 26-27psi before … the whereabouts of jenny trailer
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Web7 feb. 2024 · The factory pump on mine right now runs 80psi at WOT, 40psi at idle and somewhere in between the rest of the time. High volume simply means more pressure when the fluid hits the factory sized passages. RichnSteph. 91 Renegade, 4.0, 5 speed, 100,000 miles so far and counting. 2.5" spring and 31's on Canyon wheels, factory … Web18 jun. 2015 · By Larry Carley. Jun 18, 2015. Choosing a replacement oil pump for an engine you are building or modifying is a process that requires some thought. Original equipment oil pumps are usually adequate for most stock applications – but some are not, especially if an engine is being modified for more power or RPMs, or the stock bearing … Web18 apr. 2004 · As a rule of thumb high volume pumps aren't needed for most 'mild' motors that are kept under 5500RPM. For the 351W, however, a high volume pump is not a bad idea - especially if your going to stretch its legs a little here and there. The main reason for this on the 351W is the large (3") main bearing journal size. the wherehouse urbana ohio